Mandy Moore and Milo Ventimiglia are not feuding on the set of the hit TV series “This Is Us,” despite a completely fabricated report. Gossip Cop can exclusively debunk the alleged behind-the-scenes drama. We’re told there’s no truth to it.

“‘This Is Us’ Bust! Mandy Moore & Milo Ventimiglia’s On-Set Feud Shaking Up Show,” reads a new RadarOnline headline. The accompanying article claims the show’s cast and crew are getting frustrated with the on-screen spouses’ supposed off-screen fights. “This has happened with Milo on every hit show he’s ever been on,” a so-called “source” tells the site. “The show gets successful, then Milo gets self conscious, and he starts withdrawing from the camaraderie of the crew, the producers and his fellow actors.”

The outlet’s questionable insider further alleges that Moore is frustrated by Ventimiglia being “melancholy and not cheerful” while filming, adding, “He walks around with his earbuds in all day or with his head buried in a book.” As for the actress, “she may just be reaching her breaking point,” according to the suspicious tipster.

But Gossip Cop checked in with a source involved in the production of the NBC series, who exclusively assures us the webloid’s account of events couldn’t be further from the truth. We’re also told that the show’s cast and crew are like family. But you don’t have to believe us. Just a few days ago, for example, Moore posted a behind-the-scenes video on Twitter in which she and Ventimiglia were clearly having a great time on set while the cameras were not rolling.

Additionally, a few months ago Moore posted a sweet birthday message to Ventimiglia on Instagram. Along with a photo of the two smiling on set, the actress wrote, “Happiest Birthday to the greatest tv husband (and let’s be honest, greatest guy in general)!! We are all so lucky to know you and be in your orbit, Milo. Can’t wait to get back on set and celebrate with you next week!!”